c7254e7bdc
+ enable lexical-scope everywhere (lexical-binding = t): ~5-10% faster startup; ~5-20% general boost + reduce consing, function calls & garbage collection by preferring cl-loop & dolist over lambda closures (for mapc[ar], add-hook, and various cl-lib filter/map/reduce functions) -- where possible + prefer functions with dedicated opcodes, like assq (see byte-defop's in bytecomp.el for more) + prefer pcase & cond (faster) over cl-case + general refactor for code readability + ensure naming & style conventions are adhered to + appease byte-compiler by marking unused variables with underscore + defer minor mode activation to after-init, emacs-startup or window-setup hooks; a customization opportunity for users + ensures custom functionality won't interfere with startup.
31 lines
993 B
EmacsLisp
31 lines
993 B
EmacsLisp
;;; lang/julia/config.el -*- lexical-binding: t; -*-
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(use-package julia-mode
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:mode "\\.jl$"
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:interpreter "julia"
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:config
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(set! :repl 'julia-mode #'+julia/repl)
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;; Borrow matlab.el's fontification of math operators
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;; From <https://ogbe.net/emacsconfig.html>
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(font-lock-add-keywords
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'julia-mode
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`((,(let ((OR "\\|"))
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(concat "\\(" ;; stolen `matlab.el' operators first
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"[<>!]=?" OR
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"\\.[/*^']" OR
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"==" OR
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"=>" OR
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"\\<xor\\>" OR
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"[-+*\\/^&|$]=?" OR ;; this has to come before next (updating operators)
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"[-!^&|*+\\/~:]" OR
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;; more extra julia operators follow
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"[%$]" OR
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;; bitwise operators
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">>>" OR ">>" OR "<<" OR
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">>>=" OR ">>" OR "<<" OR
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;; comparison
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"[<>!]=?" OR
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"\\)"))
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1 font-lock-type-face))))
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